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| | author name = Longmire P | | | author name = Longmire P |
| | author affiliation = NRC/NMSS/DSFM/SFLB | | | author affiliation = NRC/NMSS/DSFM/SFLB |
| | addressee name = Gebbie J P | | | addressee name = Gebbie J |
| | addressee affiliation = Indiana Michigan Power Co | | | addressee affiliation = Indiana Michigan Power Co |
| | docket = 05000315, 05000316, 07200072 | | | docket = 05000315, 05000316, 07200072 |
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| {{#Wiki_filter:Enclosure REQUEST FOR ADDITIONAL INFORMATION REGARDING INDIANA MICHIGAN POWER COMPANY'S DECOMMISSIONING FUNDING PLAN UPDATE FOR DONALD C. COOK NUCLEAR PLANT UNITS 1 AND 2 INDEPENDENT SPENT FUEL STORAGE INSTALLATIONS DOCKET NOS. 72-72 Regulatory Requirement Pursuant to Title 10 of the Code of Federal Regulations (10 CFR) 72.30(c), at the time of license renewal and at intervals not to exceed 3 years, the decommissioning funding plan (DFP) required to be submitted by 10 CFR 72.30(b) must be resubmitted with adjustments as necessary to account for changes in costs and the extent of contamination. The DFP must update the information submitted with the original or prior approved plan. In addition, the DFP must also specifically consider the effect of the following events on decommissioning costs, as required by 10 CFR 72.30(c)(1)-(4): (1) spills of radioactive material producing additional residual radioactivity in onsite subsurface material, (2) facility modifications, (3) changes in authorized possession limits, and (4) actual remediation costs that exceed the previous cost estimate. | | {{#Wiki_filter:REQUEST FOR ADDITIONAL INFORMATION REGARDING INDIANA MICHIGAN POWER COMPANYS DECOMMISSIONING FUNDING PLAN UPDATE FOR DONALD C. COOK NUCLEAR PLANT UNITS 1 AND 2 INDEPENDENT SPENT FUEL STORAGE INSTALLATIONS DOCKET NOS. 72-72 Regulatory Requirement Pursuant to Title 10 of the Code of Federal Regulations (10 CFR) 72.30(c), at the time of license renewal and at intervals not to exceed 3 years, the decommissioning funding plan (DFP) required to be submitted by 10 CFR 72.30(b) must be resubmitted with adjustments as necessary to account for changes in costs and the extent of contamination. The DFP must update the information submitted with the original or prior approved plan. In addition, the DFP must also specifically consider the effect of the following events on decommissioning costs, as required by 10 CFR 72.30(c)(1)-(4): (1) spills of radioactive material producing additional residual radioactivity in onsite subsurface material, (2) facility modifications, (3) changes in authorized possession limits, and (4) actual remediation costs that exceed the previous cost estimate. |
| Background
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| | ===Background=== |
| By letter dated December 14, 2015, Indiana Michigan Power Company submitted for U.S. | | By letter dated December 14, 2015, Indiana Michigan Power Company submitted for U.S. |
| Nuclear Regulatory Commission (NRC) staff review and approval, a decommissioning funding plan update (DFP Update) for the independent spent fuel storage installation (ISFSI) at Donald C. Cook Nuclear Plant Units 1 and 2 (Agencywide Documents Access and Management System Accession No. ML15351A007). The NRC staff reviewed Indiana Michigan Power Company's DFP updates for each ISFSI and believes Indiana Michigan Power Company's submittal was not sufficient to meet the intent of the requirement in 72.30(c). The DFP updates do not provide sufficient information to allow the NRC to determine that the events listed in 10 CFR 72.30(c)(1)-(4) have been specifically considered. | | Nuclear Regulatory Commission (NRC) staff review and approval, a decommissioning funding plan update (DFP Update) for the independent spent fuel storage installation (ISFSI) at Donald C. Cook Nuclear Plant Units 1 and 2 (Agencywide Documents Access and Management System Accession No. ML15351A007). The NRC staff reviewed Indiana Michigan Power Companys DFP updates for each ISFSI and believes Indiana Michigan Power Companys submittal was not sufficient to meet the intent of the requirement in 72.30(c). The DFP updates do not provide sufficient information to allow the NRC to determine that the events listed in 10 CFR 72.30(c)(1)-(4) have been specifically considered. |
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| RAI 1 For each ISFSI, provide a revised DFP that includes information on the occurrence, and the effect on decommissioning costs, of each of the events listed in 10 CFR 72.30(c)(1)-(4): (1) spills of radioactive material producing additional residual radioactivity in onsite subsurface material, (2) facility modifications, (3) changes in authorized possession limits, and (4) actual remediation costs that exceed the previous cost estimate.}} | | ===RAI 1=== |
| | For each ISFSI, provide a revised DFP that includes information on the occurrence, and the effect on decommissioning costs, of each of the events listed in 10 CFR 72.30(c)(1)-(4): (1) spills of radioactive material producing additional residual radioactivity in onsite subsurface material, (2) facility modifications, (3) changes in authorized possession limits, and (4) actual remediation costs that exceed the previous cost estimate. |
| | Enclosure}} |
Letter Sequence RAI |
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MONTHYEARML18060A0222018-02-28028 February 2018
Letter to J. P. Gebbie Request for Additional Information Regarding Indiana Michigan Power Company'S Decommissioning Funding Update for Donald C Cook Nuclear Plant Units 1 and 2 ISFSI
Project stage: RAI
ML18060A0212018-02-28028 February 2018
Enclosurequest for Additional Information (Request for Additional Information Regarding Indiana Michigan Power Company'S Decommissioning Funding Update for Donald C Cook Nuclear Plant Units 1 and 2 ISFSI)
Project stage: RAI
ML21062A2552021-04-0707 April 2021
Federal Register Notice for Environmental Assessments and Findings of No Significant Impact of Independent Spent Fuel Storage Facilities Decommissioning Funding Plans Related to Donald C. Cook Nuclear Plant; Memo to File
Project stage: Other
ML21062A2542021-04-0707 April 2021
Final Ea+Fonsi - DC Cook ISFSI DFP-CLEAN
Project stage: Other
ML21062A2532021-04-0707 April 2021
Federal Register Notice for Environmental Assessments and Findings of No Significant Impact of Independent Spent Fuel Storage Facilities Decommissioning Funding Plans Related to Donald C. Cook Nuclear Plant; Closeout Letter
Project stage: Other
2018-02-28
[Table View] |
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Category:Request for Additional Information (RAI)
MONTHYEARML23352A3502023-12-19019 December 2023
Dc. Cook Nuclear Power Plant, Units 1 Biennial Licensed Operator Requalification Program Inspection and Request for Information
ML23310A1152023-11-0606 November 2023
Notification of the NRC Baseline Inspection and Request for Information, Inspection Report 05000316/2024002
ML22264A1112022-09-21021 September 2022
Notification of Post-Approval Site Inspection for License Renewal - Phase IV; IR 05000315/2023010; 05000316/2023010 and RFI
ML22230A4362022-08-19019 August 2022
Licensed Operator Positive Fitness-For-Duty Test
ML22049B4532022-02-22022 February 2022
Notification of NRC Baseline Inspection and Request for Information Report 05000315/2022002
ML21307A3352021-11-0303 November 2021
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Final RAI - License Amendment Request Regarding Containment Water Level Instrumentation
ML21256A1902021-09-10010 September 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding License Transfer Application
ML21215A1242021-08-0303 August 2021
Information Request to Support Upcoming Temporary Instruction 2515/194 Inspection; Inspection Report 05000315/2021013; 05000316/2021013
ML21140A3052021-05-20020 May 2021
NRR E-mail Capture - Final RAI - D.C. Cook 1 & 2 - Relief Request ISIR-4-11, Impractical Examinations for the Fourth 10-Year ISI Interval
ML21049A2682021-02-16016 February 2021
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit No. 2 - Final RAI - License Amendment Request for One-Time Extension Containment Type a ILRT
ML21026A3472021-01-26026 January 2021
NRR E-mail Capture - Final RAI - D.C. Cook 1 & 2 - Relief Request REL-PP2 for Pump and Valve IST Fifth 10-year Interval
IR 05000315/20200112020-09-17017 September 2020
Information Request to Support Upcoming Temporary Instruction 2515/194 Inspection; Inspection Report 05000315/2020011; 05000316/2020011
ML20181A4122020-06-29029 June 2020
NRR E-mail Capture - Final RAI - D.C. Cook 1 - One-Time Extension, Containment Type a ILRT Frequency
ML20232B4562020-04-27027 April 2020
Request for Supporting Information for the D.C. Cook SPRA Audit Review - Fragility Questions
IR 05000315/20200202020-04-10010 April 2020
Units 1 and 2 - Information Request for NRC Triennial Evaluation of Changes, Tests, and Experiments (50.59) Baseline Inspection 05000315/2020020 and 05000316/2020020
ML20232B4432020-03-25025 March 2020
Request for Supporting Information for the D.C. Cook SPRA Audit Review - Plant Response Model Questions
ML19267A1362019-09-24024 September 2019
NRC Information Request (September 23, 2019) - IP 71111.08 - DC Cook U2 - Documents Selected for Onsite Review (DRS-M.Holmberg)
ML19204A0962019-07-23023 July 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Request for Additional Information Related to Unit 2 Leak Before Break Analysis and Deletion of Containment Humidity Monitors for Unit Nos. 1 and 2
ML19211C3032019-07-0303 July 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 & 2 - Request for Additional Information Related to LAR to Address NSAL-15-1
ML19084A0002019-03-20020 March 2019
NRR E-mail Capture - Resubmitted: Draft Request for Additional Information DC Cook Unit 1 - Leak-Before-Break LAR
ML19072A1432019-03-12012 March 2019
NRR E-mail Capture - Resubmitted: Draft Request for Additional Information DC Cook Unit 1 - Leak-Before-Break LAR
ML19011A3512019-01-11011 January 2019
NRR E-mail Capture - Request for Additional Information DC Cook Unit 1 Leak Before Break Amendment
ML18313A0802018-11-0808 November 2018
NRR E-mail Capture - D.C. Cook Units 1 and 2 - RAI for RPV Threads in Flange Alternative
ML18263A1542018-09-14014 September 2018
NRR E-mail Capture - D.C. Cook Unit No. 1 - RAI for Leak-Before-Break LAR
ML18204A3722018-07-19019 July 2018
NRR E-mail Capture - D.C. Cook Unit No. 1 - RAI for Leak-Before-Break LAR
ML18142B5312018-05-29029 May 2018
Request for Additional Information Concerning 2017 Decommissioning Funding Status Report
ML18143B6292018-05-29029 May 2018
Dtf. RAI
ML18060A0212018-02-28028 February 2018
Enclosurequest for Additional Information (Request for Additional Information Regarding Indiana Michigan Power Company'S Decommissioning Funding Update for Donald C Cook Nuclear Plant Units 1 and 2 ISFSI)
ML18043A0092018-02-0909 February 2018
NRR E-mail Capture - DC Cook, Unit 2 - Request for Additional Information Regarding Reactor Vessel Internals Again Management Program
ML17304A0102017-11-0101 November 2017
Unit Nos.1 and 2 - Request for Additional Information Regarding Generic Letter 2016-01, Monitoring of Neutron-Absorbing Materials in Spent Fuel Pools (CAC Nos. MF9444 and MF9445; EPID L-2016-LRC-0001)
ML17249A7492017-08-28028 August 2017
E-Mail Sent August 28, 2017, Request for Information for Donald C. Cook Nuclear Power Plant, Unit 1 (Part B); Inspection Report 05000315/2017004 (Msh)
ML17108A7772017-04-18018 April 2017
17 Donald C. Cook Nuclear Power Plant, Unit 1 - Notification of NRC Baseline Inspection and Request for Information (05000315/2017003; 05000316/2017003) (Msh)
ML17068A0652017-03-0808 March 2017
Ltr 03/08/17 Donald C. Cook Nuclear Power Plant, Unit 2 - Information Request for an NRC Post-Approval Site Inspection for License Renewal 05000316/2017009 (Bxj)
ML17027A0192017-01-26026 January 2017
NRR E-mail Capture - D.C. Cook Units 1 and 2 - RAI Regarding LAR to Revise TS 5.5.14 (MF8483 and MF8484)
ML16211A0152016-08-0101 August 2016
Follow-Up Request for Additional Information Regarding License Amendment Request to Relocate Surveillance Frequencies to Licensee Control
IR 05000315/20160042016-07-11011 July 2016
Donald C. Cook Nuclear Power Plant, Unit 2 - Notification of NRC Inspection and Request for Information; Inspection Report 05000315/2016004; 05000316/2016004
ML16193A6542016-07-11011 July 2016
Notification of NRC Inspection and Request for Information; Inspection Report 05000315/2016004; 05000316/2016004
ML16154A1822016-06-0909 June 2016
Request for Additional Information Regarding License Amendment Request to Relocate Surveillance Frequencies to Licensee Control (CAC Nos. MF7114 and MF7115)
ML16127A0792016-05-11011 May 2016
Request for Additional Information Regarding License Amendment Request to Relocate Surveillance Frequencies to Licensee Control
ML16025A0552016-01-22022 January 2016
Ltr. 01/22/16 Donald C. Cook Nuclear Power Plant, Units 1 and 2 - Request for Information for an NRC Pilot Design Bases Inspection on the Implementation of the Environmental Qualification Program Inspection Report 05000315/2016008; 05000316
ML15267A6832015-10-0505 October 2015
Second Request for Additional Information Regarding License Amendment Request to Revise Technical Specification 3.8.1
ML15231A5542015-08-18018 August 2015
Ltr. 08/18/15 Donald C. Cook Nuclear Power Plant, Units 1 and 2 - Request for Information for an NRC Triennial Pilot Baseline Component Design Bases Inspection (Inspection Report 05000315/2015008; 05000316/2015008) (Axd)
ML15225A5772015-08-13013 August 2015
Information Request to Support Upcoming Problem Identification and Resolution Inspection at D.C. Cook, Units 1 and 2
ML15163A1672015-06-15015 June 2015
Request for Additional Information Regarding License Amendment Request to Revise Technical Specification 3.8.1
ML15149A3832015-05-28028 May 2015
Information Request to Support NRC Annual Baseline Emergency Action Level and Emergency Plan Changes Inspection (Mxg)
ML15119A3392015-05-0505 May 2015
Follow-up Request for Additional Information Concerning the Reactor Vessel Internals Aging Management Program Submittal
ML15055A5702015-02-24024 February 2015
Cyber Security RFI Temporary Instruction 2201/004
ML15022A1532015-01-21021 January 2015
Dccook ISI Request for Information
ML14363A4912015-01-16016 January 2015
DC Cook Nuclear Plant, Units 1 and 2 - Supplemental Information Needed for Acceptance of Requested Licensing Action to Adopt TSTF-490, Rev.0, Deletion of E-Bar Definition and Revision to Reactor Coolant System Specific Activity Technical Sp
ML14246A4992014-08-26026 August 2014
NRR E-mail Capture - Donald C. Cook Nuclear Plant, Units 1 and 2 - Draft Requests for Additional Information (Scvb) Change to TS 5.5.14 by Adopting NEI 94-01, Revision 3-A
2023-12-19
[Table view] |
Text
REQUEST FOR ADDITIONAL INFORMATION REGARDING INDIANA MICHIGAN POWER COMPANYS DECOMMISSIONING FUNDING PLAN UPDATE FOR DONALD C. COOK NUCLEAR PLANT UNITS 1 AND 2 INDEPENDENT SPENT FUEL STORAGE INSTALLATIONS DOCKET NOS. 72-72 Regulatory Requirement Pursuant to Title 10 of the Code of Federal Regulations (10 CFR) 72.30(c), at the time of license renewal and at intervals not to exceed 3 years, the decommissioning funding plan (DFP) required to be submitted by 10 CFR 72.30(b) must be resubmitted with adjustments as necessary to account for changes in costs and the extent of contamination. The DFP must update the information submitted with the original or prior approved plan. In addition, the DFP must also specifically consider the effect of the following events on decommissioning costs, as required by 10 CFR 72.30(c)(1)-(4): (1) spills of radioactive material producing additional residual radioactivity in onsite subsurface material, (2) facility modifications, (3) changes in authorized possession limits, and (4) actual remediation costs that exceed the previous cost estimate.
Background
By letter dated December 14, 2015, Indiana Michigan Power Company submitted for U.S.
Nuclear Regulatory Commission (NRC) staff review and approval, a decommissioning funding plan update (DFP Update) for the independent spent fuel storage installation (ISFSI) at Donald C. Cook Nuclear Plant Units 1 and 2 (Agencywide Documents Access and Management System Accession No. ML15351A007). The NRC staff reviewed Indiana Michigan Power Companys DFP updates for each ISFSI and believes Indiana Michigan Power Companys submittal was not sufficient to meet the intent of the requirement in 72.30(c). The DFP updates do not provide sufficient information to allow the NRC to determine that the events listed in 10 CFR 72.30(c)(1)-(4) have been specifically considered.
RAI 1
For each ISFSI, provide a revised DFP that includes information on the occurrence, and the effect on decommissioning costs, of each of the events listed in 10 CFR 72.30(c)(1)-(4): (1) spills of radioactive material producing additional residual radioactivity in onsite subsurface material, (2) facility modifications, (3) changes in authorized possession limits, and (4) actual remediation costs that exceed the previous cost estimate.
Enclosure
